/* CDN 服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
  font-family: 'iconfont';
  /* Project id 3701776 */
  src: url('//at.alicdn.com/t/c/font_3701776_egtcbyj74a9.woff2?t=1666178306086') format('woff2'), url('//at.alicdn.com/t/c/font_3701776_egtcbyj74a9.woff?t=1666178306086') format('woff'), url('//at.alicdn.com/t/c/font_3701776_egtcbyj74a9.ttf?t=1666178306086') format('truetype');
}
.sk {
  position: absolute;
  top: 40px;
  left: 184px;
  border-left: 1px solid #b1191a;
  padding: 3px 0 0 14px;
}
nav {
  overflow: hidden;
}
nav .w {
  line-height: 47px;
}
.sk_list {
  float: left;
}
.sk_list ul li {
  float: left;
}
.sk_list ul li a {
  font-size: 16px;
  color: #000000;
  font-weight: 700;
  padding: 0 30px;
}
.sk_content {
  float: left;
}
.sk_content ul li {
  float: left;
}
.sk_content ul li a {
  font-size: 14px;
  color: #666;
  padding: 0 20px;
}
.sk_content ul li .more::after {
  content: "\e642";
  font-family: "iconfont";
  margin-left: 5px;
}
.sk_continer {
  margin-bottom: 280px;
}
.sk_continer .sk_bd ul li {
  float: left;
  margin-right: 10px;
}
.sk_continer .sk_bd ul li:nth-child(4n) {
  margin-right: 0;
}
.sk_continer .sk_bd ul li img {
  border: 1px solid transparent;
}
.sk_continer .sk_bd ul li img:hover {
  border: 1px solid #b1191a;
}
